The good news is that the concert goes ahead - with three for the price of one! Joyce DiDonato, Joseph Calleja and Thomas Hampson have stepped into the breach, with ROH concert master Vasko Vassilev providing further support.

Statistics indicate that at least one of them should still be standing by Wednesday night.

The good news is that the concert goes ahead - with three for the price of one! Joyce DiDonato, Joseph Calleja and Thomas Hampson have stepped into the breach, with ROH concert master Vasko Vassilev providing further support.

Statistics indicate that at least one of them should still be standing by Wednesday night.